Alfken's Mini-miner vs Bristlecone Pine

Andrena alfkenella compared with Pinus longaeva

Key Differences

Alfken's Mini-miner is Near Threatened while Bristlecone Pine is Least Concern.

Taxonomic Classification

Rank	Alfken's Mini-miner	Bristlecone Pine
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Coniferophyta (Conifers)
Class	Insecta (Insects)	Pinopsida (Conifers)
Order	Hymenoptera (Ants, Bees & Wasps)	Pinales (Pines & Allies)
Family	Andrenidae	Pinaceae (Pine Family)
Genus	Andrena	Pinus (Pines)
Species	Andrena alfkenella	Pinus longaeva

Conservation Status

Alfken's Mini-miner

NT — Near Threatened

Bristlecone Pine

LC — Least Concern

Trend: Stable →

Physical Characteristics

Attribute	Alfken's Mini-miner	Bristlecone Pine
Diet	—	Autotroph
Average Lifespan	—	5000 years
Average Length	—	15.0 m
Average Weight	—	—

Habitat & Geographic Range

Alfken's Mini-miner

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Luxembourg, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Bristlecone Pine

Habitat

Typically found in temperate and boreal forests, often at higher elevations.

Range

Found in United States.

Alfken's Mini-miner

The Alfken's Mini-miner (Andrena alfkenella) is a species in the genus Andrena. It is currently classified as Near Threatened on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Bristlecone Pine

The oldest known living individual tree on Earth, the Great Basin bristlecone pine can live over 5,000 years in the harsh, windswept subalpine environments of the White Mountains of California and the Great Basin region. Their extreme longevity is linked to slow metabolism, dense resinous wood resistant to decay and insects, and harsh high-altitude conditions that limit competition. Tree ring records from bristlecone pines have provided an invaluable climate proxy record extending back thousands of years.